package com.talent.carrot.A_helloworld;

import com.rabbitmq.client.*;

import java.io.IOException;

/**
 * 躲了一辈子雨，雨会不会很难过。
 * </p>
 * Created by zhumenglong on 2017/6/10.
 */
public class Recv {
    private final static String QUEUE_NAME = "hello";

    public static void main(String[] argv) throws Exception {
        ConnectionFactory factory = new ConnectionFactory();
        factory.setHost("192.168.109.129");
        factory.setUsername("rabbit");
        factory.setPassword("rabbit");
        factory.setPort(5672);
        factory.setVirtualHost("/");
        Connection connection = factory.newConnection();
        Channel channel = connection.createChannel();

        channel.queueDeclare(QUEUE_NAME, false, false, false, null);
        System.out.println(" [*] Waiting for messages. To exit press CTRL+C");

        Consumer consumer = new DefaultConsumer(channel) {
            @Override
            public void handleDelivery(String consumerTag, Envelope envelope, AMQP.BasicProperties properties, byte[] body)
                    throws IOException {
                String message = new String(body, "UTF-8");
                System.out.println(" [x] Received '" + message + "'");
            }
        };
        channel.basicConsume(QUEUE_NAME, true, consumer);
        // 这里与Send不同的一点，并没有关闭channel和connection。
    }
}
